/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncCore/Source/ConcertSyncCore/Public/ConcertDataStore.h
The example in the class documentation.
[FConcertDataStoreResult](API\Plugins\ConcertSyncCore\FConcertDataStoreResult) Store ( const [FName](API\Runtime\Core\UObject\FName) & Key, const [FName](API\Runtime\Core\UObject\FName) & TypeName, const [FConcertSessionSerializedPayload](API\Plugins\Concert\FConcertSessionSerializedPayload) & SerializedValue, const [TOptional](API\Runtime\Core\IO\TOptional)< uint32 > & Version )